package com.aaa.gs.service;

import com.aaa.common.entity.Order;
import com.aaa.gs.po.Product;

import java.util.List;

public interface ProductService {
    List<Product> selectAll();

    Product selectByPrimaryKey(Long id);

    /**
     * 订单列表
     * @return
     */
    List<Order> selectOrders();
}
